T-80BVM

The T-80BVM is the most modern production variant of the Soviet T-80 gas turbine main battle tank, upgraded by Russia from 2017. It features the Kontakt-5 ERA, an upgraded Relikt ERA package on later versions, a new fire control system with thermal imager, and an upgraded 125 mm 2A46M-4 smoothbore cannon. It became one of the most capable Russian tanks deployed in Ukraine.

Main battle tank — breakthrough, exploitation, and direct fire support Russia deployed T-80BVMs primarily in northern Ukraine during the initial 2022 assault. After early heavy losses, the tank continued to appear across different fronts. Ukraine captured a significant number and repaired/operated many — making the T-80BVM one of the few Russian tank types actively used by both sides. The gas turbine engine is notorious for high fuel consumption but gives strong tactical mobility.

Russia. First documented use in Ukraine: 2022-02.

High power-to-weight ratio from gas turbine engine — strong acceleration Kontakt-5 ERA provides protection against shaped charges and early types of tandem warheads Gun-launched ATGM capability extends effective range beyond direct fire Shtora-1 system degrades laser guidance of some ATGMs

Gas turbine consumes 3–4× more fuel than diesel — severe logistics burden at scale ERA provides no protection against modern tandem-warhead ATGMs (Javelin, Kornet) Vulnerable to top-attack weapons (Javelin, FPV drones with tandem charges) Complex maintenance requirements compared to diesel T-72/T-90 variants

The T-80BVM has a range of 500 km (road). T-80BVM was concentrated initially in the Leningrad Military District and deployed to the northern Kyiv and Kharkiv axes. Gas turbine engine gave high power-to-weight ratio but proved a logistical challenge in the sustained campaign. Multiple T-80BVMs were captured by Ukraine and operated by Ukrainian forces.